baber/WOPTO huggingface dataset:
Patent JP-S60194733-A (JP)
Title: Stator of rotary electric machine
Inventor: NISHIKAWA TETSUYA
IPC: H02K1/18
Filed: 1984-03-15
Abstract: PURPOSE:To enhance the reliability by providing cutouts at the corners of an iron plate, and forming keyways between the adjacent corners of the plate in a laminated state and disposing fixedly iron rods in the keyways. CONSTITUTION:An iron plate 11 is formed in an octagonal shape, and cutouts are formed at the respective corners. The plates 11 are laminated, U-shaped keyways are formed in such a manner that the cutouts of one iron plate and the cutouts of the other iron plate laminated on the one plate are opposed with one another, iron rods 3 of square-shaped section are inserted into the keyways, and bonded via an adhesive to the plates.
Patent JP-S53137312-A (JP)
Title: Tester for automotive electronic control system
Inventor: KINOSHITA TSUNEO
IPC: G01M17/007
Filed: 1977-05-09
Abstract: PURPOSE: An easy controllable automotive electronic control system tester that enables to test a tested object remaining loaded on the automoble or in the condition removed from it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11249949-A (JP)
Title: Method and device for file transfer and computer readable storage medium with file transfer program recorded
Inventor: SAKAI TATSUYA
IPC: G06F17/00
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for file transfer, which supply a file accessed in accordance with a request generated in a device to a required device out of plural connected devices by automatic transfer, and a storage medium which has a file transfer program recorded and can be read by a computer. SOLUTION: A file FL is accessed in accordance with an access request generated in a computer including a CPU 21; and when it is discriminated, based on the data classification of the file FL that each of plural bus drivers of a second communication part 25 corresponding to a processor group 4 and plural device drivers of a storage device group 5 is used for supply of the file FL, the file FL is supplied to storage devices or processors connected through device drivers.
Patent JP-S59176614-A (JP)
Title: Angle detecting method of press work
Inventor: KUMAGAI TAKU
IPC: G01B11/26
Filed: 1983-03-28
Abstract: PURPOSE:To detect the angle of a work with a small error without detaching the work from a receiving nor pressure table even when a light image of the work has a projection part by calculating coordinate values of the intermediate point of a work light image signal which is obtained by line photoelectric elements on reference coordinate axes, and deciding on the work angle. CONSTITUTION:The work light image is scanned by a line photo-electric sensor to decide on the distance (d) up to the intermediate point of a detection signal C. This distance (d) is corrected according to the angle of rotation of a lighting apparatus for work light image formation to obtain the intermediate point on reference coordinate axes, thus determining two orthogonal coordinates by the reference coordinates of the light image. The light image detection value of another line photoelectric sensor is processed similarly to detect the angle of the work with a small error from the angle of intersection of two straight lines connecting the two coordinates without detaching the work from the receiving nor pressure table even when the work light image has a projection part.
Patent JP-S60253709-A (JP)
Inventor: DEBITSUDO ARAN PURAIA
IPC: F23D14/54
Filed: 1985-03-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11250460-A (JP)
Title: Information recording and/or reproducing method and information recording and/or reproducing device
Inventor: SASAKI HIROKO
IPC: G11B7/135
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To enable recording desired information in a minute area small enough exceeding a diffraction limit in a high density and at high speed regardless of the kinds of recording media by making a scattering body which is fixed by a holding member and whose size is equal to or smaller than that of a wavelength of a light beam to be in close proximity to a medium, irradiating the body with a converged light and using the light scattered by the body as a heat source. SOLUTION: A probe 100 is constituted of a minute scattering body 102 whose size is equal to or smaller than that of the wavelength of a light beam and a holding member 101 holding the body 102. At first, scattered light is generated by converging a laser beam for recording on the body 102. Then, the recording of information with respect to a recording medium is performed by selectively and indirectly heating the tip of the body 102 or a local area being on the medium which is roughly the same order in size as the tip with the scattered light. Thus, a high density recording with respect to a magneto-optical recording medium and a phase transition recording medium, that is, the high density recording with respect to the minute area small enough exceeding the diffraction limit can be realized.
Patent JP-H11252036-A (JP)
Title: Signal multiplexer
Inventor: RONTE SUNAO
IPC: H04J3/22
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To effectively use a common bus and to improve data transmission efficiency. SOLUTION: In this signal multiplexer for receiving plural digital signals provided with respectively optional transmission speeds in plural terminating equipments 12a-12c, sending out the respective digital signals received in the respective terminating equipments through the common bus 14 composed of plural signal lines to a multiplex circuit 15, multiplexing the respective digital signals in the multiplex circuit and turning them to one time division multiplex signal, a control part 17 for allocating the signal line number of the common bus to be used by the terminating equipment corresponding to the transmission speed of the digital signals inputted to the terminating equipment for the respective terminating equipments 12a-12c is provided.  The respective terminating equipments are provided with a means for distributing the respective data of the inputted digital signals to the respective signal lines of the common bus allocated from the control part and the multiplex circuit 15 is provided with the means for converting parallel data received from the respective signal lines of the common bus at the same timing to serial data.
Patent JP-H09217414-A (JP)
Title: Noise prevention maintaining device for grating
Inventor: KOBAYASHI SHOZO
IPC: E03F5/06
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a maintaining device applicable even to a grating having the same height of end bar main bar. SOLUTION: This noise prevention maintaining device is equipped with L- shaped construction constituted of the fixed side section provided along a main bar 6 and the side section 12 provided along an end bar 3, and the holding section 13 with a U-shaped section fitted to the main bar 6 not positioned on a grating 2 from the lower edge is formed in the fixed side section. When an elastic contact piece 18 press-contacted to the inside of a rising in a cover holding frame 1 is formed in the side section 12, the maintaining device 10 can be applied to the end member 3 and main bar 6 irrespective of their vertical dimensions.
Patent JP-S51127712-A (JP)
Title: Sound board of a musical instrument
Inventor: OONUKI KAZUO
IPC: G10D13/00
Filed: 1975-04-30
Abstract: PURPOSE: To obtain the clear and pleasant sound of interval at the high pitch without any influence of weather by using plastics which strengthens a sound board of percussion instruments by high-elastic fibers. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52135098-A (JP)
Title: Piezo-electric porcelain
Inventor: OOUCHI HIROSHI
IPC: C04B35/00
Filed: 1976-05-08
Abstract: PURPOSE: To promote the coefficient of output voltage of a piezo-electric body by making the piezo-electric body of porcelain of Pb (Sn 1 / 3 Sb 2 / 3 )O 3  - PbTiO 3  - PbZrO 3  contain Cr 2 O 3  and SiO 2 . 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09222565-A (JP)
Title: Microscope objective
Inventor: ITOU ITOE
IPC: G02B21/02
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To make the numerical aperture NA large, excellently compensate color aberration, improve the flatness of an image plane, and make the operation distance long by providing 1st-3rd lens groups and satisfying specified conditions. SOLUTION: The objective is quipped with a 1st lens group G1 having a meniscus lens element L11 and a positive meniscus lens L12 in order from an object side, a 2nd lens group G2 having a single lens element L21, a cemented lens L22, and a cemented lens L23 composed of one positive lens and two negative lenses, and a 3rd group G3 having a cemented lens L31 composed of a positive and a negative lens. Then conditions shown by |F/f11|+|F/f3|<0.1, 3<f2<F<5, and |F/r52|<0.7 are satisfied, where F is the focal length of the meniscus lens element L11, f2 the focal length of the 2nd lens group G2, f3 the focal length of the 3rd lens group G3, and r52 the radius of curvature of the image side of the cemented lens L22.
Patent JP-H02231790-A (JP)
Title: Flexible printed wiring board
Inventor: HARA KOJI
IPC: C09J175/00
Filed: 1989-03-03
Abstract: PURPOSE:To improve the flexibility and heat resistance, and to enable continuous projection at high efficiency and low cost by using polyurethane group adhesives as adhesives for a base and employing thermoplastic adhesives as adhesives for a cover lay. CONSTITUTION:A conductor circuit 3 is laminated onto a base film 1 having flexibility through polyurethane group adhesives as adhesives for a base. A cover layer film 5 is laminated onto the conductor circuit 3 through thermoplastic adhesives as adhesives 4 for a cover lay. Adhesives in which urethane modified polyester polyol and a trimethylolpropane triacrylate- tolylenediisocyanate-aduct are compounded are cited as adhesives for a polyurethane group. Polyvinyl acetate, polyvinyl alcohol, an acrylic group polymer, etc., are quoted as thermoplastic adhesives. Accordingly, heat resistance and flexibility are improved, and continuous production is enabled.
Patent JP-H06265926-A (JP)
Title: Picture reproducing device
Inventor: SAKATA HIDEFUMI
IPC: G02F1/1333
Filed: 1993-03-12
Abstract: PURPOSE:To provide the picture reproducing device of high performance with a simple means by providing a spiral liquid crystal panel, a liquid crystal panel driving circuit, and a mechanism which rotates the liquid crystal panel and the driving circuit. CONSTITUTION:A liquid crystal panel 101 like a film is formed to a one-turn spiral, and a liquid crystal panel driving circuit 102 is arranged under the liquid crystal panel 101. The liquid crystal panel 101 and the liquid crystal panel driving circuit 102 are fixed on a rotating stage 103 rotated with an axis A-B of the spiral as the center. The liquid crystal panel 101 and the liquid crystal panel driving circuit 103 are covered with a protective cylindrical transparent glass cover 104. Consequently, a high-speed deflecting device is unnecessary to simplify the constitution because two-dimensional pictures are displayed at a time. When three-dimensional color pictures are displayed, plural light sources are unnecessary, and the constitution is simplified.
Patent JP-S58168777-A (JP)
Inventor: TAKAHASHI ATSUSHI
IPC: E05D11/10
Filed: 1982-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55145012-A (JP)
Title: Automatic connecting and separating equipment for piping and wiring of vehcle
Inventor: KOUZUKI MASAO
IPC: B60D1/64
Filed: 1979-04-27
Abstract: PURPOSE:To assure an unmistakable connection by installing connections of pipings for fluids and electric wirings separately from a coupling of a coupler, and by arranging connections to be accommodated in a vehcle when the coupling is coupled and vehcles are ready for running. CONSTITUTION:A coupling 1 fitted free to oscillate to a main body of a tractor, is constituted by a coupling board 3, a receiving board 4 and a piping and wiring connector 2. The receiving board is fitted with an arc formed rail 5 with its center located on a center O of rotation for vehcles on a coupling hole 3b of the coupling board 3, and a connecting part 11 composed of a connecting port 12 for the fluid, an electric connector 13 and a cylinder 14 is mounted on a receiver 6 guided along the rail 5. In the meantime, a connector 18 provided on a trailer B is constituted by a guide plate 19 with a fixing hole 19b in which a projection 9 of the connecting part 11 is fitted, a receiver 22 with a fluid connecting port 20 and an electric connector 21 and a folk 23 to kick up the connecting part 11 so that the connecting part 11 is accommodated to an accommodating part 24.
Patent JP-S58172191-A (JP)
Inventor: SAKAMOTO SHIGERU
IPC: B66C1/38
Filed: 1982-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000249628-A (JP)
Title: Method and apparatus for evaluating hydroplaining resistance performance
Inventor: FUJIKAWA YOSHIAKI
IPC: B60C19/00
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To improve a measuring accuracy of a hydroplaining resistance performance and safety when measured by coupling a driven vehicle mounting test tires to a self-propelled vehicle, traveling test tires of the driven vehicle on a wet road aligned with a non-wet road while traveling the self-propelled vehicle on the non-wet road, and evaluating hydroplaining of the test tire. SOLUTION: In the apparatus for evaluating hydroplaining resistance performance, a wet road 1 and a non-wet road 2 are aligned in parallel. Test tires 4 are mounted at a driven vehicle 5, and coupled to a rear portion of a self-propelled vehicle 3 through arms 3a and hinges 3b. The vehicle 5 is towed while traveling the vehicle 3 along the road 2, and the tires 4 are traveled by following to the road 1. When its speed is accelerated, the tires 4 causes hydroplaining at a certain speed. The hydroplaining may be evaluated by observing tread surfaces of the tires 4, or executed by measuring a difference between traveling speed (circumferential speed of the tire) of the vehicle 3 and the circumferential speeds of the tires 4.
Patent JP-2000254945-A (JP)
Title: Injection mold
Inventor: ASANO RYOJI
IPC: B29K27/06
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an injection mold without expanding the cross-sectional area of a gate and having no fear of raising the temp. of a resin to a necessary degree or more. SOLUTION: In an injection mold provided with a runner 4 and a gate 6, a land part 5 is provided between the leading end part of the runner 4 and the gate 6 and the cross-sectional shape of the runner leading end part is gradually transferred to that of the gate from one end on the runner leading end side of the land part 5 to the other end on the gate side thereof and the cross- sectional area of the runner leading end part is gradually reduced to that of the gate.
Patent JP-2000249230-A (JP)
Title: Gasket
Inventor: INAMURA SUSUMU
IPC: F16J15/12
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacturing process of a gasket capable of restraining lowering of fastening force of fastening bolts and inexpensively obtain it by spreading a coating layer made of elastic sealing material on a seal part, and spreading a coating layer of hard material on the acting territories of the fastening bolts. SOLUTION: This sheet pacing is provided with the required number of communicating holes 2 corresponding to the communicating holes of a device of which the circumference is to be sealed, and a base plate 1 made of a metal plate having required number of bolt holes 4 for fastening by fastening bolts. A coating layer 6 is provided by spreading coating material made of foaming rubber on a seal part to be applied by sealing bearing pressure on a base plate 1, and a coating layer 8 is provided on the circumference of the coating layer 6 containing acting territories 4a of fastening bolts around the bolt holes 4 by spreading coating material made of a hard synthetic resin.
Patent JP-H02272060-A (JP)
Title: Polycarbonate mixture
Inventor: KURAUSU BERUKU
IPC: G11B7/253
Filed: 1990-03-06
Abstract: PURPOSE: To provide a polycarbonate mixture having good processability and barrier properties and being transparent and desirable for a substrate for storing optical data by mixing p-m'bisphenol A polycarbonate with a polycarbonate based on a specified bisphenol.  
     CONSTITUTION: 1-99 wt.% p-m'-bisphenol A polycarbonate is mixed with 99-1 wt.% polycarbonate including a copolycarbonate containing at least 5 mol% bisphenols of formulas I and/or IT. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S53138245-A (JP)
Title: Reversible shift register
Inventor: SUZUKI YASOJI
IPC: G06F7/76
Filed: 1977-05-09
Abstract: PURPOSE:To realize a reversible shift register which suits to IC implementation, by enabling the circuit which shifts data to the right and left to be cascade-connected with the use of only one output terminal.
Patent JP-H07239296-A (JP)
Title: Sample chamber for measuring transmissivity
Inventor: SEKIGUCHI HISAO
IPC: G01N21/59
Filed: 1994-02-25
Abstract: PURPOSE:To enhance the measuring accuracy of transmissivity in a sample chamber for measuring transmissivity by preventing the incidence of stray light caused by the reflection of the sample other than sample transmitted light and reference light on a luminous intensity detector. CONSTITUTION:A partition wall 13 having a through-hole at a position permitting only the light 8 transmitted through a sample 7 to pass and optically isolating the space containing the sample and a space containing an integrating sphere (luminous intensity detector) 9 is provided in a sample chamber 12. By this constitution, the scattered light (so-called stray light) 11 generated when the reflected light 10 from the sample 7 impinges against the inner wall surface of the sample chamber 12 from being incident on the luminous intensity detector 9 to enhance the measuring accuracy of transmissivity.
Patent JP-H04290243-A (JP)
Title: Measuring jig for integrated-circuit test use
Inventor: SAKAGAMI NAOTO
IPC: H01L21/66
Filed: 1991-03-19
Abstract: PURPOSE:To obtain a jig, for integrated-circuit test use, which can perform a high-accuracy measuring operation without causing a voltage drop by a method wherein a sleeve is connected electrically to a wiring pattern when a contact maker presses an electrode pad. CONSTITUTION:At a measuring operation, a TAB (tape automated bonding) board is pressed from the upper part and a second spring 20 is compressed. That is to say, since the spring constant of the second spring 20 is smaller than that of a first spring 18, the second contact maker 18 is first shrunk and a flexible printed-circuit board 16 is sandwiched and held between a first flange 23 and a second flange 24. In addition, when the TAB board 3 is pressed down, the first spring 18 is shrunk and a contact maker 22 and a second outer cylinder 21 are lowered into a first outer cylinder 19 while the flexible printed-circuit board 16 has been sandwiched and held. In the same manner, the tip of the contact maker 22 is pressed to an electrode pad 25 on the TAB board 3 by a prescribed pressure, and a good electric connection is realized.
Patent JP-S61211517-A (JP)
Title: Dynamic pressure hydraulic bearing device
Inventor: NAKASUGI MIKIO
IPC: F16C17/10
Filed: 1985-03-15
Abstract: PURPOSE:To prevent excessive reduction in pressure by using porous member in the bottom face of the thrust bearing of a housing and having fluid flow outside through the porous member. CONSTITUTION:A housing 1 has a cylindrical porous member 33 settled in the center part of the bottom face 3 of a thrust bearing by use of the press-fit method. When a rotary shaft 4 is turned to float upward, fluid is throttled by the porous member 33 and then flows outside from the housing 1, whereby enabling moderation of reduction in pressure which is to be applied on the bottom face 3 of the thrust bearing. The permeability of the porous member 33 can be selected to the specified value so that excessive reduction in pressure inside the housing 1 may be prevented.
Patent JP-S60197161-A (JP)
Title: Constant current device
Inventor: HARAFUJI YOSHIHIKO
IPC: H02M3/28
Filed: 1984-03-19
Abstract: PURPOSE:To supply an accurate constant current by commonly controlling the time ratio of a plurality of resonance type constant current converters so that the output currents of the entire device become constant, thereby preventing the output current from decreasing upon increasing of the load. CONSTITUTION:A plurality of resonance type constant current converters CONV are connected in series, and a current is supplied through a common current detector 6 to a load 9. The converters CONV have inverters 1, resonators 2, rectifying and smoothing circuits 3, and voltage/frequency converters 4 for controlling the operating frequencies of the inverters 1. The detector 6 detects the output current Iout of the entire device, compares it with a reference value by the controller CONT to control the converter 4 through a current/voltage converter 10. Thus, the inverters 1 are controlled by the common controller CONT, and the time ratio of the converters are controlled so as to become the prescribed constant current.
Patent JP-H10254312-A (JP)
Title: Image forming device
Inventor: SHIMADA HIROYUKI
IPC: G03G21/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To accurately estimate and display the timing of actual toner end by referring to operating experience data in addition to toner end detection. SOLUTION: The exchange of a cartridge for storing toner is detected by an attaching/detaching sensor which is one of detecting means (S1). Next, the information of cartridge exchange history (expressing period in which printing can be performed by toner possessed inside cartridge) is stored in the data storing part of a storage means (S2). An end sensor detects that the toner inside the cartridge is consumed and there is no residual toner (S3). An estimating means compares a stored value being the history information of the data storing part with the value of present condition information, detects the toner end and advances processing to next processing S5 when the value of present condition information exceeds the stored value, and advances processing to the processing S3 when the value of present condition information does not exceed the stored value (S4).  The toner end is displayed on a control panel (S5).
Patent JP-S62210152-A (JP)
Title: Webbing intermediate section drive device
Inventor: NISHIMURA YUJI
IPC: B60R22/44
Filed: 1986-03-11
Abstract: PURPOSE:To make it possible to optionally lower the tension of a webbing in an automatic belt device, by providing a webbing intermediate drive device for driving the webbing in the passenger wearing direction upon rotation, between a webbing storage section and a passenger wearing section. CONSTITUTION:An automatic sheet belt device for automatically attaching a webbing 14 onto a passenger 12 in association with the movement of an anchor plate 15 rearward of a vehicle by a belt actuating device 22, has a wind-up device 26 including a rotary shaft 34 adapted to be rotated in the wind-up direction by the force of a spiral spring 36, for winding up and storing the other end part of the webbing 14. In this arrangement, a clamping roller 40 and a driving roller 42 are disposed in the wind-up device 26 so that the intermediate section of the webbing 14 is clamped therebetween. Further, when a cam 66 is rotated in deceleration in the direction A by means of a motor, the roller 42 approaches the clamping roller 40 along a shaft support hole 56 to clamp the intermediate section of the webbing 14, of a seat.
Patent JP-S60199102-A (JP)
Inventor: KURIHARA SHINSUKE
IPC: E01C11/02
Filed: 1984-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。